document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=904158>Question 904158</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A store sells bluegrass seed for $6 per pound and ryegrass seed for $3 per pound. How much ryegrass must be mixed with 90 pounds of bluegrass to obtain a blend that will sell for $5 per pound? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #548564 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=548564\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3*x+6*90=5(90+x)<BR>\n" );
document.write( "3*x+540=450+0.05x<BR>\n" );
document.write( "3x-5x=450-540<BR>\n" );
document.write( "-2x=-90<BR>\n" );
document.write( "x=45 lbs of $3 is added to 90 lbs of $6  to get  135 lbs  at $5<BR>\n" );
document.write( "check<BR>\n" );
document.write( "3*45+6*90=5(90+45)<BR>\n" );
document.write( "135+540=5(135)<BR>\n" );
document.write( "675=675<BR>\n" );
document.write( "ok<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );